How to treat acne scars

Dermatologist Heidi Waldorf, MD, explains how acne scars are typically treated.

Some are there to stay. But with a few smart moves, you can minimize the appearance of others.

Discover truths about pimples, plus learn how to prevent and treat breakouts.

Necrotizing fasciitis is a dangerous infection that can start suddenly and move fast. Spot the signs and know how to respond.

These six possible causes of hair loss may surprise you.

Necrotizing fasciitis is a dangerous infection that can start suddenly and move fast. Spot the signs and know how to respond.